Four wheeled buggy



FIG. 1 shows a rear perspective view of my design for a four wheeled buggy;

FIG. 2 shows a front view thereof;

FIG. 3 shows a rear view thereof;

FIG. 4 shows a top view thereof;

FIG. 5 shows a side view thereof;

FIG. 6 shows an opposite side view thereof; and,

FIG. 7 shows a front perspective view thereof.

The tread pattern shown in broken lines in FIGS. 1, 4 and 7 forms no part of the claimed design. 

The ornamental design for a four wheeled buggy, as shown and described. 